💡 shdoku

A basic tui sudoku game for your shell.

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Controls

The current control scheme adheres to vim-like keybindings:

• h, j, k, l to move left, down, up, right
• H, J, K, L to move 3 spaces at once
• x to delete a number
• 1-9 to place a number
• q to quit

This shall be reworked. 😼

Preview

This is what the sudoku will be displayed like.

┌────────┬────────┬────────┐
│ 5 3    │   7    │        │
│ 6      │ 1 9 5  │        │
│   9 8  │        │   6    │
├────────┼────────┼────────┤
│ 8      │   6    │     3  │
│ 4      │ 8   3  │     1  │
│ 7      │   2    │     6  │
├────────┼────────┼────────┤
│   6    │        │ 2 8    │
│        │ 4 1 9  │     5  │
│        │   8    │   7 9  │
└────────┴────────┴────────┘

Todo

• Game logic

  • Validate Sudokus
  • Generate Sudokus
    • Difficulties to choose
  • Timer
    • Scoreboard per difficulty
  • Undo functionality

• Basic UI

  • Basic controls
  • Basic rendering
  • Centered UI
  • Reset terminal state

• Final UI

  • Final controls
    • Preselect numbers
    • Cell markups (perhaps with unicode block thingies?)
  • Colored UI
    • Hightlight selected numbers
    • Hightlight selected markups
    • Color chooser
  • Live timer
  • Scoreboard access
  • Difficulty selection